MIC2505YM Micrel Inc, MIC2505YM Datasheet - Page 5

• Manufacturer Part Number: MIC2505YM
• Description: IC SW HIGH SIDE SGL 2A 8SOIC
• Manufacturer: Micrel Inc
• Type: High Sider

Specifications of MIC2505YM

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 30 mOhm
• Current - Output / Channel: 2A
• Current - Peak Output: 4A
• Voltage - Supply: 2.7 V ~ 7.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Power Load Switch Type: High Side
• Input Voltage: 7.5V
• On State Resistance: 0.03ohm
• Thermal Protection: Yes
• On / Enable Input Polarity: Active High
• No. Of Outputs: 1
• Current Limit: 4A
• Short Circuit Current Limit: 4A
• Input Voltage Range: 2.7 to 7.5V
• Number Of Switches: Single
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1083

Test Circuits
Typical Characteristics
April 2004
MIC2505/2506
200
180
160
140
120
100
10
80
60
40
20
10
-5
-2
-5
-2
5
0
6
4
2
0
5
0
6
4
2
0
0
-2
-2
2
MIC2505 Turn-On, Turnoff
MIC2506 Turn-On, Turnoff
On-State Supply Current
TIME (ms)
TIME (ms)
0
0
vs. Supply Voltage
3
SUPPLY VOLTAGE (V)
Characteristics
Characteristics
2
2
4
R
(I
4
R
(I
4
L
L
L
L
= 1A)
= 1A)
= 5
= 5
-2
-1
6
6
5
V
TIME ( s)
TIME ( s)
FLG
10k
0
0
6
2
1
7
MIC2505/-1/-2
Note 2
4
2
8
CTL
FLG
GND
GATE
OUT
OUT
IN
IN
+5V
1µF
100
3.0
2.5
2.0
1.5
2.0
1.5
1.0
0.5
80
60
40
20
0
0
-40 -20
2
2
10
UVLO Threshold Voltage
Off-State Supply Current
Output On Resistance
V
vs. Supply Voltage
3
SUPPLY VOLTAGE (V)
IN
vs. Supply Voltage
3
SUPPLY VOLTAGE (V)
TEMPERATURE ( C)
vs. Temperature
V
RISING
IN
0
4
FALLING
4
20 40 60 80 100
5
MIC2505
MIC2506
5
5
A OFF
B OFF
A ON
B ON
V
V
6
6
FLG A
FLG B
10k
7
7
8
8
10k
CTL A OUT A
FLG A
FLG B
CTL B OUT B
MIC2506BM
GND
IN
100
400
300
200
100
2.5
2.0
1.5
1.0
80
60
40
20
0
0
+5V
-40 -20
0.1
2
ERROR FLAG CURRENT (mA)
FLG = ACTIVE
Output On Resistance
1µF
vs. Error Flag Current
10
10
vs. Supply Voltage
SUPPLY VOLTAGE (V)
Control Threshold
Error Flag Voltage
TEMPERATURE ( C)
vs. Temperature
0
1
3
MIC2506
MIC2505
V
V
20 40 60 80 100
DD
V
CTL
CTL
= 3.3V
FALLING
RISING
10
4
V
DD
= 5V
M9999-042704
100
5
Micrel